1. A Country Report – COCOSDA Activities in China Data More and more companies on data resources and services suppliers are emerging in China: a new trend
O-COCOSDA 2016，Bali Indonesia
Aijun LI , *Dong WANG
Institute of Linguistics, Chinese Academy of Social Sciences
*Research Institute of Information Technology, Tsinghua University

2. Institute of Linguistics, CASS
AESOP-CASS: 10,000h, more annotated data and research carried out.
Discourse-CASS: more than 1000 dialogues and 100 discourses with rich annotation on speech segmental and prosodic structure/Information structure/Rhetoric structure /Speech act (topics, adjacent pairs )/Referential structure/Dependency relation/expression
Word-Child-CASS: 1.5-6y word database, 4000 children, all with canonical and real pronunciation annotation
Articulatory EMA-CASS: English word EMA data for English L2 learners and native speakers. 10 speakers. (new in 2016)
Articulatory FMRI-CASS: one Chinese speaker’s syllable data.

3. Chinese LDC
Till now, there are 102 corpora, including speech synthesis/recognition corpora, corpora for machine translation, lexicon and other natural language processing corpora.
In 2016, there are 4 new corpora added (1 syntactic and 3 others corpus);20 corpora (7 spoken language, 5 translation, 3 speech recognition/synthesis, 2 lexicon and 3 other corpus) have been distributed to 11 institutes and companies.
Types of the corpora
Providers of the corpora
Types of the users

4. Tsinghua University, CSLT
Free Chinese data THCHS30 and THUYG20
Kaldi recipe available
All accompanied resource available
On OpenSLR
Free speech data for minor languages come soon
Supported by NSFC important project on multilingual minor language ASR
Collaborated with Xinjing University and Northwest National University
Uyghur, Tibetan, Mongolian， Kazak, Kirghiz
First stage 20 hours per language, also accompanied lexicon and text data

5. Volume Increasing Languages Increasing http://www.speechocean.com/
A worldwide data resources & services supplier with 15 years experience in the fields of Human Computer Interaction and Human Language Technology, such as speech synthesis, speech recognition, machine translation, web search, image recognition, and natural language understanding.
Volume Increasing
Languages Increasing

6. Data resource Data Market application globalsales@datatang.com
Has 500,000 certified collectors distributing globally.
Releases 100 new collecting missions weekly.
Collects various types of data stably including Speech, Image and Text
Data Mall is:
The largest data exchange platform
45,000 datasets in all domains
1,600,000+ exchanges in 2015
Trusted partner of Fortune 500 companies
Processed over 10 million images/100,000 hours of speech in 2015
Employees: 1000+
Data resource
Data Market
application
Datatang is capable of collecting data from various industries including government, finance, health care, and traffic, etc.
Datatang
Datatang aims to make your products even smarter. Training algorithm and building machine learning model have never been easier.
Data Service
Data Exchange
API/SDK

7. About Huiting Data Award-Winning Corpus Featured Corpuses
About Huiting Data
Founded in 2011, Huiting Data is a leading multimedia data and technology service provider. Huiting Data collaborates with international artificial intelligence technology companies providing high quality speech, image, text and other multimedia databases.
Award-Winning Corpus
Multi-accent Mandarin Speech Recognition Database (Link)
Awarded as one of the five creative products by Speech Industry Alliance of China (SIAC)
Speakers’ Dialects include Cantonese, Min Dialect, Gan Dialect,
Sichuan Dialect, Wu Dialect and Xiang Dialect
Sentence-wise Error Rate < 2% | Recorded by Smart Phone
3000 Hours | 3000 Speakers | Mono PCM | 16kHz | 16bit
Featured Corpuses
Cantonese Speech Recognition Database
1500 Speakers | 1000 Hours
Link
Cantonese-English Mixed Recognition Database
1400 Speakers | 500 Hours
Mandarin-English Mixed Recognition Database
2700 Speakers | 1000 Hours
Multi-language Speech Recognition Database
300 Speakers | 90 Hours for Each Language